英汉例句

• double shaft servo feed system by plc to control accurately and automatically feed of cylinder head and valve lift.

  plc控制双轴伺服进给系统，精确自动控制缸盖进给和气门升程。

• the capabilities of the torque, moment of inertia and acceleration of the servo motor is mostly checked. the rigidity and accuracy of servo feed system is verified.

  并着重对电动机的转矩、转动惯量及加速能力进行了匹配校核， 对机械传动装置刚度变化及弹性系统刚度变化引起的定位误差进行了验算。

• servo feed system comprehensive pull-pressing rigidity is made up of the rigidity of servo drive system and the rigidity of mechanical transmission system, and each is affected by multiple factors.

  伺服进给系统的综合拉压刚度由伺服驱动系统刚度和机械传动系统刚度组成，其各自又受多项因素的影响。

• servo feed system affects not only the stability of machine tool, but also the response of machine tool. efficient and stable servo feed system can improve machine process ability.

  伺服进给系统不仅对机床的稳定性有影响，对响应性方面的影响也非常重要，高效、稳定的伺服进给系统能够很好的提高机床的加工性能。

• mathematical model research of close-loop servo feed system based on cnc high speed external cylindrical grinding machines;

  分析了锭子振动的机理，介绍了国内锭子结构的研究现状，提出对目前生产高速锭子的改进建议。

• determining composing factors of comprehensive pull-pressing rigidity of servo feed system provide a theory basis for design work.

  确定伺服进给系统综合拉压刚度的构成因素对设计工作提供了理论依据。

• an integrated design method of servo feed system on vmc1300 machine tool is introduced. it includes choosing ball-screw pairs and bearings, choosing the servo motor and coupling.

  介绍了v mc1300立式加工中心伺服进给系统的一种新的综合设计方法，包括滚珠丝桿副及其支承的选取、伺服电动机的选取、联轴器的选取。